ML614635928
投稿者
日付
場所
- 年齢と性別
- 成鳥、性別不明 - 2
- 行動
- 求愛、ディスプレイ、交尾
視聴覚メディア・ノート
Saw two Short-eared Owls leap frogging each other approaching the main field containing the parking. When they reached the field, they started circling each other. Then simultaneously they would climb vertically flare their wings, stall, and touch talons. They would then drop and pick up speed and continue circling. They did this at least 5 times, but I was mesmerized and forgot to count. Once the timing was off and one was alone in the climb, but they recovered and did it again. I managed some photos of them backlight by the pre-dawn sky. They broke off and resumed hunting.
観察結果の詳細
Saw two Short-eared Owls leap frogging each other approaching the main field containing the parking. When they reached the field, they started circling each other. Then simultaneously they would climb vertically flare their wings, stall, and touch talons. They would then drop and pick up speed and continue circling. They did this at least 5 times, but I was mesmerized and forgot to count. Once the timing was off and one was alone in the climb, but they recovered and did it again. I managed some photos of them backlight by the pre-dawn sky. They broke off and resumed hunting.
テクニカル・インフォメーション
- モデル
- Canon EOS 7D Mark II
- レンズ
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 6400
- 焦点距離
- 400 mm
- フラッシュ
- Flash did not fire
- Fストップ
- f/5.6
- シャッタースピード
- 1/640 sec
- 大きさ
- 3258 pixels x 2172 pixels
- オリジナルのファイルサイズ
- 6.67 MB